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Colour

#001449

  • #001449
  • Blue
  • Dark
  • Nearest: Midnight blue

#001449 is a blue with RGB values 0, 20, 73 and HSL 224°, 100%, 14%. It is a dark colour, so white text on it reaches 17.6:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#001449#001449
HEX#001449
RGBrgb(0, 20, 73)
RGB (0–1)0, 0.0784, 0.2863
RGB percentages0%, 7.8%, 28.6%
HSLhsl(223.6, 100%, 14.3%)
HSV / HSBhsv(223.6, 100%, 28.6%)
CMYK100%, 72.6%, 0%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,193
CSS custom property--colour: #001449;

Brightness & contrast

Relative luminance0.00981WCAG 2.x, 0 is black and 1 is white
Perceived brightness29 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.55:1
Contrast with white17.55:1WCAG normal text: AAA
Contrast with black1.2:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#FFEBB6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001D4Bno red cones; affects about 1% of men; ΔE 7.7 from the original
Deuteranopia#001648no green cones; the most common form, about 1% of men; ΔE 2.6 from the original
Tritanopia#00222Cno blue cones; rare, and affects men and women equally; ΔE 35.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.55:1WCAG large text: AAA
Contrast with black, large text1.2:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 21.8Dark slateblue · ΔE 24.8Rebecca purple · ΔE 37.3Black · ΔE 39.9Indigo · ΔE 40.9Navy · ΔE 42.7
Nearest named CSS colourMidnight blue (#191970)ΔE 21.84, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#493500
Analogous#003849, #100049
Triadic#490014, #144900
Split complementary#491100, #384900
Tetradic#490039, #493500, #004911

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1656FF
Lighter +30%#003EE2
Lighter +20%#0030AF
Lighter +10%#00227C
Darker −10%#000616
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001449
Less saturated −25%#091840

Channel breakdown

R0
G20
B73
Red0 (0%)
Green20 (7.8%)
Blue73 (28.6%)
Hue223.56°
Saturation (HSL)100%
Lightness14.31%
Dominant channelBlue
Hex per channelR 00 · G 14 · B 49

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Every value on this page was computed from “hex 001449” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.